apply workaround for 61708 only when swift<5.8 (#120)

issues/61708 was fixed in swift 5.8 swiftlang/swift#61966 https://github.com/apple/swift/commits/swift-5.8-RELEASE?after=f9611bc8e745b1b9a98d494236adb6d6c739fe97+1364&branch=swift-5.8-RELEASE&qualified_name=refs%2Ftags%2Fswift-5.8-RELEASE Co-authored-by: 강성규/연구/인포테인먼트소프트웨어개발팀 <[email protected]>
pointfreeco · Nov 3, 2023 · 96f3479 · 96f3479
1 parent 023201c
commit 96f3479
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Sources/CasePaths/EnumReflection.swift b/Sources/CasePaths/EnumReflection.swift
@@ -328,9 +328,11 @@ private struct MetadataKind: Equatable {
   }
 
   @_spi(Reflection) public func tag<Enum>(of value: Enum) -> UInt32 {
+    #if swift(<5.8)
     // NB: Workaround for https://github.com/apple/swift/issues/61708
     guard self.typeDescriptor.emptyCaseCount + self.typeDescriptor.payloadCaseCount > 1
     else { return 0 }
+    #endif
     return withUnsafePointer(to: value) {
       self.valueWitnessTable.getEnumTag($0, self.ptr)
     }